baber/WOPTO huggingface dataset:
Patent JP-H0775782-A (JP)
Title: Membrane separator
Inventor: UENO SUSUMU
IPC: B01D61/14
Filed: 1993-09-09
Abstract: PURPOSE:To prevent the clogging of a membrane, to perfom stable solid-liquid separation by estimating the organic matter concentration in water to be treated from at least one measured value of the amount of total organic carbon, the chemical oxygen demand, the ultraviolet absorption and the viscosity of the water to be treated and controlling the suction means or driving means of a membrane separator based on the estimation. CONSTITUTION:A membrane separator 1 is immersed in a liquid mixture 13 of microorganisms and water to be treated in a microorganism treating vessel 12. A diffuser 4 below the membrane separator 1 is connected to a blower 14 outside the vessel 12, and membrane modules 3 are connected to a suction pump 15 through suction pipes 7 and water collecting pipe 8. In the liquid mixture 13, a TOC meter 17 for measuring the amount of total organic carbon, a UV meter 18 and a viscometer 19 are installed. A controller 16 estimates the organic matter concentration based on these estimated values and control automatically the cycle time of the intermittent operation of the suction pump 15 in response to the situation based on the correlation between the organic matter concentration and the permeated liquid quantity which have been previously stored, and also controls by an inverter the suction pressure and sucked liquid quantity.
Patent JP-S61104433-A (JP)
Title: Track retrieving system for optical recording and reproducing device
Inventor: MIURA YOSHIO
IPC: H04N5/85
Filed: 1984-10-26
Abstract: PURPOSE:To retrieve an unrecorded or recorded track near a track which is presently reproduced in a simple constitution and without using any external memory, etc., by providing a detection means for reproduction means and a light spot jumping means. CONSTITUTION:When a command is supplied for retrieval of a recorded track, a system control 25 decides from the output of an RF signal detecting circuit 36 that a track 1 under reproduction is equal to an unrecorded track. Then a jump pulse (h) is supplied to a tracking control circuit 34 from the control 25 for jump of an optical head 16 between tracks. The circuit 34 itself moves during the jump of the head 16 and meanwhile checks the output of the circuit 36. Thus a signal M of a high level is detected with the output of the circuit 36 and it is already detected that the video signals are recorded. Under such conditions, the shift of a light spot is stopped and then the reproduction is repeated to inform a user that the video signals are recorded.
Patent JP-S61103282-A (JP)
Title: Image information processing system
Inventor: MOTOMURA KIMITA
IPC: G06K9/00
Filed: 1984-10-26
Abstract: PURPOSE:To deliver an original text mail in the prescribed sequence of the delivery by stipulating a delivering sequence, etc., from the result of character recognition and the relation of the character area pattern and generating a table to control the delivery of the mail. CONSTITUTION:A measure generating part 53, by the indication of a control part 80, determines the inclination of an address sheet S and the size of measure based upon the characteristic received from a measure mark identifying part 42 and sets measure necessary for the character cutting. A character processing part 52 receives measure information from the measure generating part 53, and based upon the characteristic received from an addressee character area pattern identifying part 43 or a sender character area pattern identifying part 44, reads a character area from the address sheet S of a mail accumulating part 21. A measure is applied, cut out at one character unit and based upon this, a character identifying part 54 converts from image information to code information. A delivery control table generating part 60 stipulates a delivery sequence, etc., from a character area number received from the character processing part 52 and a code information, etc., generates a delivery control table 23 to control the delivery of the mail and the mail is sent by this.
Patent JP-S58135843-A (JP)
Inventor: TOOMASU BINGU KIN RII
IPC: C07C233/25
Filed: 1982-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0257275-A (JP)
Title: Play apparatus
Inventor: KAWAMOTO KOICHI
IPC: A63B43/00
Filed: 1988-09-07
Abstract: PURPOSE:To generate various effective sounds from the interior of a play apparatus for appealing to player's hearing by providing in a housing a control means which controls the motion of an imitation sound signal generating means in response to a physical action of the outside. CONSTITUTION:The output of an impact sensor 6 is given to a control circuit 71 provided in a speech substrate 7. This control circuit 71 is constituted of an 1 chip microcomputer or logic circuit for example. Further, the speech substrate 7 is provided with a first speech circuit 72 as a first imitation sound signal generating means, a second speech circuit 73 as a second imitation sound signal generating means and an amplifier circuit 74. The first and second speech circuits 72 and 73 generate respectively the imitation signals for effective sounds and are constituted of speech synthesis LSI, etc. Hence, a play apparatus increasing interest and being difficultly tired of is provided, while it suggest a new play to substantially expand the width of play.
Patent JP-H04105968-A (JP)
Title: Thermal transfer recording apparatus
Inventor: SHIMIZU AKIRA
IPC: B41J11/00
Filed: 1990-08-28
Abstract: PURPOSE:To continuously record the next screen without cutting roll-shape recording paper after the completion of the recording of one screen by providing a controller capable of applying continuous recording to the roll-shape recording paper and a recording paper cutting means cutting the recording paper at an arbitrary position corresponding to recording length. CONSTITUTION:When a current is supplied to a thermal head 8 while recording paper 7 is fed toward an upstream region, the first color ink on an ink sheet is transferred to the recording paper 7. After transfer, a main motor 10 is reversed and the recording paper 7 is fed toward a downstream side by predetermined length to stop. Continuously, the second and third colors are recorded in the same sequence as the first color. When the recording of the third color is completed, the recording paper 7 is fed toward the downstream region by the length corresponding to the feed length from the aspect of a platen roller 9 to the cutting position of a cutter block 4 to stop. Next, a cutter motor 78 is driven to cut the recording paper 7 and the recording paper 7A corresponding to one screen after recording is discharged, for example, from the opening provided to the bottom surface of the apparatus. By this recording operation, a color print wherein the whole surface of the recording paper is recorded in a predetermined paper size is obtained.
Patent JP-S6466576-A (JP)
Title: Loader/unloader apparatus
Inventor: IKEGAMI HIROKAZU
IPC: G01R31/28
Filed: 1987-09-08
Abstract: PURPOSE:To perform loader and unloader works high in a general purpose property, by respectively preparing the units of the standards corresponding to various burn-in boards preliminarily. CONSTITUTION:When loader work and unloader works are performed, the pickup arm having a pickup actuator mounted thereto in a head 8 and a stocker 18 are formed into a unit structure to be made replaceable. Therefore, the replacement with the unit corresponding to the number of the rows of the sockets 4 mounted on a burn-in board is easy, and loader and unloader works high in a general-purpose property can be performed.
Patent JP-S60117213-A (JP)
Title: Hologram scanner
Inventor: YAMAZAKI KOUZOU
IPC: G06K7/12
Filed: 1983-11-30
Abstract: PURPOSE:To obtain a hologram scanner for which a smaller size module for scanning and condensing of laser light is used by forming a sloped part to a rotating member and disposing a hologram on the sloped part. CONSTITUTION:A hologram 27 is mounted on the circular conical surface of a rotating member 22. Laser light 26 is converted to a plane wave by a collimator 25 and is made incident through the window 32 of the rotating member to the hologram 27, by which the light is diffracted. The diffracted light is scanned by the rotation of the rotating member so as to irradiate an object to be read. The scattered light 28 of the signal reflected from the object to be read returns again to the hologram 27, by which the light is converted to the plane wave parallel with the revolving shaft. The plane wave is reflected by a signal light reflection mirror 29 mounted to the rotating member and is directed toward the bottom end face of the rotating member while the wave is converged. The converged light passes through a filter 30 and forms the image on a semiconductor detector 31. Since the compact module for scanning and condensing is constituted in the rotating member in the above-mentioned way, the rotating member is smaller in diameter and since the inside of the rotating member is utilized with high density, the small-sized scanning and condensing system is obtd.
Patent JP-H0667240-A (JP)
Title: Image switching device
Inventor: FUKUI MASAKI
IPC: G02F3/00
Filed: 1992-08-24
Abstract: PURPOSE:To optionally switch images at a high speed. CONSTITUTION:Diffused light projected from a spot light source array 1 is cast on input images I1-I4 displayed on the transmission type SLM of an input port 3 after being made into parallel light having a different angle through a spherical lens 2. The irradiated images are passed through a spherical lens 4 and a spherical lens array 5 and then formed on a wavelength filter array 6 on the rear focal plane of the spherical lens array 5. At this time, the same four images are formed at different positions. A wavelength filter array 6 selects only lights that the oscillation wavelength of the spot light source array 1 and the transmission wavelength of the wavelength filter 6 match among the imaged lights. The light transmitted through the wavelength filter array 6 is imaged again on an output port surface by passing through the spherical lens arrays 8 and 7.
Patent JP-H0390824-A (JP)
Title: Installing method for level gauge
Inventor: NAGATA HIROSHI
IPC: G01F23/14
Filed: 1989-09-01
Abstract: PURPOSE:To reduce the pressure drop in vapor-phase side piping and to preclude an evacuation phenomenon due to the pressure drop by providing equipment with detection seats for vapor-phase side piping at two places and connecting a container for water level measurement to the vapor-phase side in a loop. CONSTITUTION:The vapor-phase side detection seats 4 for the vapor-phase side piping 2 are installed in the equipment 10 at the two places and connected in a loop by the container 11 for water level measurement, and level gauges 6 are connected to the container 11. The pressure of the equipment 10 and the pressure in the container become as the same value. Consequently, vapor conditions become well, so a vapor flow becomes smooth and the condensation of vapor produced at a distance from the detection seats 4 is reduced, so the pressure drop in the piping 2 is eliminated and the evacuation phenomenon is eliminated, so that the possibility of malfunction of the level gauges 6 is eliminated.
Patent JP-H04247041-A (JP)
Title: Process for separating cyclohexene from mixture of benzene with cyclohexane
Inventor: RORUFU FUITSUSHIYAA
IPC: C07C7/17
Filed: 1991-09-05
Abstract: PURPOSE: To provide a more efficient method for separating cyclohexene which combines the separation of cyclohexene from a mixture of benzene and cyclohexane and the production of cyclohexanol and cyclohexylcarboxylate, and to attain a very high selectivity of cyclohexene separation and the suppression of byproduct formation.  
     CONSTITUTION: This is a method for separating cyclohexene from a mixture of benzene and cyclohexane by conversion into cyclohexanol and cyclohexylcarboxylate, and the reaction is carried out by a liquid phase reaction of a mixture of cyclohexene, benzene and cyclohexane with 1-8C aliphatic acid and water in the presence of a strongly acidic solid catalyst at 20 to 180°C. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0778374-A (JP)
Title: Recording/reproducing device
Inventor: MIYATA HIROYASU
IPC: G11B13/04
Filed: 1993-09-09
Abstract: PURPOSE:To simply constitute the recording/reproducing device by using a discoid medium having an optical reproducing area and a magnetic recording/ reproducing area and devising their respective simple pickup mechanisms. CONSTITUTION:The device is for recording/reproducing data of a CD-ROM 1, and is provided with an optical pickup 8 to access the optical reproducing area 1a, and moving mechanisms 10, 12-15 for moving the pickup 8 in the radial direction of the disk 1. The device is also provided with a magnetic head 3 to access the magnetic recording/reproducing area 1b, and head selecting mechanisms 4-7 for selectively making the access state of the pickup 8 or the magnetic head 3 in accordance with movement of the pickup 8 in the radial direction of the disk 1. Consequently, the device is equipped with track changeover mechanisms 4, 5 and 9 for moving the pickup 8 in the radial direction of the disk 1 and moving stepwise the magnetic head 3 in the radial direction of the disk 1 under the selective access state of the magnetic head 3.
Patent JP-H0391401-A (JP)
Title: Tine holder
Inventor: YAMADA TORU
IPC: A01B33/14
Filed: 1989-09-01
Abstract: PURPOSE:To enable to secure the high strength of a tine holder without increasing the weight thereof by making up the body of the tine holder with the single material of a middle or high carbon steel or a special steel in the tine holder projectingly disposed on a rotor shaft and used for detachably supporting the tilling tine. CONSTITUTION:A plurality of tine holders 1 are radially fixedly attached to the outer peripheral surface of a rotor shaft 3 at suitable intervals by a means such as a welding method. Each of the tine holders 1 is wholly made up of a middle or high carbon steel or a special steel so as to form a rectangular cross section. When the rotor shaft 3 is rotated by the driving of an engine and the tilling tine 13 starts to plough soil, a pressing force generated at the contacting portions c of the tine 15 is distributed on the oblique surfaces 9 and 11 of the tine holder 1. Since the tine holder 1 is made up of a spring steel having high tensile strength and elastic limit, the oblique surfaces 9 and 11 of the holder hole 5 are elastically expanded in the axial direction of a stopping pin 25. When the pressing force is eliminated, the side walls of the holder hole 5 are returned into the original state.
Patent JP-S6469833-A (JP)
Title: Spring device
Inventor: KOJIMA JUJI
IPC: F16F1/12
Filed: 1987-09-08
Abstract: PURPOSE:To provide a spring device which has characteristics in which, with the increase in bending, a load is decreased, by a method wherein a spring and a magnet are commonly used, and the restoration force of a spring produced by displacement of the spring is offset with a magnetic force. CONSTITUTION:A support seat 3 and a stopper 5 are formed by an adsorbing material effecting adsorption by means of a magnetic force, and a moving member 8, having a stepped part 8a making contact with a spring 1, and the compression spring 1 are inserted therebetween. The lower half part of the moving member 8 is of double structure, and a cylindrical magnet 6 is situated therein to form a spring device. A load is applied on the moving member 8, and with the progress of rotation of the spring 1, a distance (a) between the magnet 6 and a stopper 5 is increased, and a distance (b) between the magnet 6 and the support seat 3 is decreased. Thereby, a magnetic attraction force between the magnet 6 and the support seat 3 is increased, and a load exerted on the member 8 can be decreased.
Patent JP-S60138492-A (JP)
Inventor: SAHASHI MINORU
IPC: G21C13/00
Filed: 1983-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60118001-A (JP)
Title: Controller for electric railcar
Inventor: SUZUKI TETSUJI
IPC: H02P7/29
Filed: 1983-11-29
Abstract: PURPOSE:To provide a shunt resistor which has a large thermal capacity and hardly generates a noise by connecting the resistor in series with each flywheel diode. CONSTITUTION:When an electric railcar is moved forward, a contactor MF is switched to the side of a broken line, an accelerator is depressed to drive a chopper CH. A current flows in a route of a DC power source E, an armature A, a contactor MR, a field winding F, the contactor MF, a choopper CH and the power source E during the ON period of the chopper CH, and flows in a route of the armature A, the contactor MR, the field winding F, a flywheel diode DF1, a shunt resistor SH1 and the armature A during the OFF period of the chopper CH. Since the period that the armature current flows through the shunt resistor becomes only the OFF period of the chopper CH, the thermal capacity of the shunt resistor can be reduced.
Patent JP-H04255077-A (JP)
Title: Image analyzing method
Inventor: PEETAA MENGERU
IPC: G06T7/00
Filed: 1991-08-09
Abstract: PURPOSE: To enhance measurement reliability by executing image analysis in a three-dimensional relief image and a two-dimensional gray value image by means of a laser triangulation method in the inspection of a soldered joining part on a mounting printed board. CONSTITUTION: An inspection object 1 is placed on an X/Y table 2 and scanned by a laser beam 10. Reflection light is guided to position sensors 7 and 71 and optical detecting equipments 6 and 61 with lenses 4 and 41 and beam splitter 5 and 51. The outputs of the position sensors 7 and 71 are transferred to a sensor coupler 13. The signals of the optical detecting equipments 6 and 61 adjusts a modulator 9 with an adjusting equipment 12. The adjusting equipment 12 and a vibration mirror 8 are successively connected to a controller 15. Air flow 18 is used for moisturization. The inspection object 1 is scanned by the laser triangulation method, the three-dimensional relief image and the two-dimensional gray value image are simultaneously photographed to be a digital form and pattern recognition is operated.
Patent JP-H0386149-A (JP)
Title: Production of conductor electrode made of rubber
Inventor: NAKAMURA AKIO
IPC: A61B5/0408
Filed: 1989-08-31
Abstract: PURPOSE:To eliminate the laboriousness of a deburring operation and the fluctuation in the direction and depth of a plug insertion hole occurring in a core fin and to solve the problems, such as the degradation in yield occurring in the poor peelability from metallic molds and the laboriousness of mold cleaning by adhering and coupling a molded and vulcanized sheet body and a molded and vulcanized plug insertion part by using a conductive adhesive agent. CONSTITUTION:An irregular-shaped cord-like body having the plug insertion hole 5 consisting of conductive rubber is continuously extrusion molded and is cut to a prescribed length to form the plug insertion part 3. A conductive rubber sheet is separately molded to a continuous large-sized sheet by extrusion molding or press forming. This sheet is blanked in outside diameter to the size of the conductor electrode to form the sheet body 2. After the sheet body 2 is coated with the conductive adhesive agent 4 in a prescribed position, the plug insertion part 3 is placed thereon and the sheet body is rested in a hot air vulcanization furnace, by which the sheet body and the insertion part are adhered and coupled. The conductive adhesive agent 4 used in this method is exemplified by adhesive agents prepd. by dispersing carbon powder of carbon black, graphite, etc., or metallic powder of Ag, Cu, Ni, Sn, Pb, etc., into nonsolvent solns., solvent solns. and aq. solns. of an epoxy resin, phenolic resin, urea resin, melamine resin, acrylic resin, etc.
Patent JP-H04108657-A (JP)
Title: Production of lead-containing complex perovskite ceramics
Inventor: TSUJIKU KOICHIRO
IPC: C04B35/495
Filed: 1990-08-27
Abstract: PURPOSE:To obtain ceramics having high deflective strength by mixing powdery starting materials for a lead-contg. complex perovskite material with an Al- contg. soln. and a dispersion liq. compatible with the soln. and firing the resulting mixture while leaving the Al. CONSTITUTION:A prescribed amt. of an Al-contg. soln. and a dispersion liq. compatible with the soln. are added to powdery starting materials for a lead- contg. complex perovskite material and they are mixed. The resulting mixture is dried, calcined and fired while leaving the Al to obtain ceramics having high deflective strength and capable of giving a laminated chip capacitor which facilitates flat mounting and does not crack even when a substrate warps at the time of soldering.
Patent JP-H0388356-A (JP)
Title: Integrated circuit and connecting circuit therefor
Inventor: IMAI MASASHI
IPC: H01L23/52
Filed: 1989-08-31
Abstract: PURPOSE:To improve high frequency characteristics and induced noise elimination performance by providing a balanced three terminal group as a set of a input or output terminal group with use of one earthing terminal and two signal terminals adjacent to the former terminal. CONSTITUTION:Two ICs 30, 39 are connected at a signal terminal P21 and a signal terminal P24, and at a signal terminal P23 and a signal terminal P26 via a capacitor 34 and via a capacitor 35, respectively, with their connection lines of the P22 and P25 earthed. With such a connection circuit, the IC 30, which issues a signal, supplies an output to the IC 39 in the balanced configuration, and for induction between the signal terminals P21 and P23, and the signal terminals P24 and P26, the earth terminals P24 and P25 keep a terminal interval. Accordingly, the signal terminals are separated away via the earth terminals to allow a distance, to reduce direct induction between the signal terminals, to be realized. Thus noises appearing on the ground terminals re cancelled because their amplitudes are equal to each other and their phases are opposite to each other. Hereby, there is eliminated any idle terminal of the IC, and hence there is assured a title circuit excellent in the high frequency characteristic and induced noise elimination performance.
Patent JP-S6392918-A (JP)
Title: Spectacles frame parts made of fiber reinforced resin
Inventor: TAKEDA TOMIHIRO
IPC: G02C5/00
Filed: 1987-09-10
Abstract: PURPOSE:To reduce the weight of titled parts and to permit mass production thereof by providing a pair of upper and lower takes to both terminals of an open ring-shaped lens holding frame and using a short fiber reinforced thermoplastic resin to form the moldings thereof. CONSTITUTION:A metallic mold having a cavity shape is prepd. Pellets of '6.6 Nylon(R)' preliminarily contg. 30wt% short carbon fibers having 7mu diameter and 0.3mm average length are used and are molded at about 10sec speed per piece by an ordinary injection molding machine. The strength of the moldings is improved when the moldings are immersed for one hour into water kept at 90 deg.C. The integral moldings obtd. in such a manner is as slender as about the frames made of metals and compare favorable with the metallic frames. Through-holes are drilled to the endpieces 2a, 2b of the resulted molding a and screw 4 is screwed into the holes to fasten the endpieces 2a, 2b to each other by screwing. The moldings are thereafter assorted to a pair of the right and left frames and both are mounted to a browbar. The frame parts are com pleted by joining hinge pieces to both ends of the browbar.